include/wx/mac/classic/control.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        control.h
   3 // Purpose:     wxControl class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_CONTROL_H_
  13 #define _WX_CONTROL_H_
  14
  15 WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr;
  16
  17 // General item class
  18 class WXDLLEXPORT wxControl : public wxControlBase
  19 {
  20     DECLARE_ABSTRACT_CLASS(wxControl)
  21
  22 public:
  23    wxControl();
  24    wxControl(wxWindow *parent, wxWindowID id,
  25              const wxPoint& pos = wxDefaultPosition,
  26              const wxSize& size = wxDefaultSize, long style = 0,
  27              const wxValidator& validator = wxDefaultValidator,
  28              const wxString& name = wxControlNameStr)
  29     {
  30         Create(parent, id, pos, size, style, validator, name);
  31     }
  32
  33     bool Create(wxWindow *parent, wxWindowID id,
  34             const wxPoint& pos = wxDefaultPosition,
  35             const wxSize& size = wxDefaultSize, long style = 0,
  36             const wxValidator& validator = wxDefaultValidator,
  37             const wxString& name = wxControlNameStr);
  38    virtual ~wxControl();
  39
  40    // Simulates an event
  41    virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
  42
  43    // implementation from now on
  44    // --------------------------
  45
  46    // Calls the callback and appropriate event handlers
  47    bool ProcessCommand(wxCommandEvent& event);
  48    virtual void SetLabel(const wxString& title) ;
  49
  50    wxList& GetSubcontrols() { return m_subControls; }
  51
  52    void OnEraseBackground(wxEraseEvent& event);
  53
  54    virtual bool             Enable(bool enable = TRUE) ;
  55    virtual bool             Show(bool show = TRUE) ;
  56    virtual void             DoSetWindowVariant( wxWindowVariant variant ) ;
  57
  58    virtual void         MacRedrawControl () ;
  59    virtual void      MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
  60    virtual void             MacPreControlCreate( wxWindow *parent, wxWindowID id, wxString label ,
  61                           const wxPoint& pos,
  62                           const wxSize& size, long style,
  63                           const wxValidator& validator,
  64                           const wxString& name ,
  65                           WXRECTPTR outBounds ,
  66                           unsigned char* maclabel ) ;
  67    virtual void         MacPostControlCreate() ;
  68    virtual void         MacAdjustControlRect() ;
  69    virtual WXWidget MacGetContainerForEmbedding() ;
  70    virtual void      MacSuperChangedPosition() ;
  71    virtual void      MacSuperEnabled( bool enabled ) ;
  72    virtual void      MacSuperShown( bool show ) ;
  73    virtual bool         MacCanFocus() const ;
  74    virtual void         MacUpdateDimensions() ;
  75    void*             MacGetControlAction() { return m_macControlAction ; }
  76
  77    virtual void       DoSetSize(int x, int y,int width, int height,int sizeFlags = wxSIZE_AUTO ) ;
  78    void              OnKeyDown( wxKeyEvent &event ) ;
  79    void                 OnMouseEvent( wxMouseEvent &event ) ;
  80    void              OnPaint(wxPaintEvent& event) ;
  81    virtual void         Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL) ;
  82    WXWidget     GetMacControl() { return m_macControl ;}
  83
  84 protected:
  85    // For controls like radiobuttons which are really composite
  86    WXWidget m_macControl ;
  87    void*    m_macControlAction ;
  88    bool     m_macControlIsShown ;
  89    wxList   m_subControls;
  90    int      m_macHorizontalBorder ;
  91    int      m_macVerticalBorder ;
  92
  93    virtual wxSize DoGetBestSize() const;
  94
  95 private:
  96    DECLARE_EVENT_TABLE()
  97 };
  98
  99
 100 wxControl *wxFindControlFromMacControl(WXWidget inControl ) ;
 101 void wxAssociateControlWithMacControl(WXWidget inControl, wxControl *control) ;
 102 void wxRemoveMacControlAssociation(wxControl *control) ;
 103
 104 #endif
 105     // _WX_CONTROL_H_